baber/WOPTO huggingface dataset:
Patent JP-2010021185-A (JP)
Title: Semiconductor package substrate and semiconductor package using the same
Inventor: FAN WEN-JENG
IPC: H01L23/12
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor package substrate capable of preventing remaining bubbling of a die-attaching agent and overflow thereof.  <P>SOLUTION: A group of first fingers 321, a group of second fingers 322 and a group of third fingers 323 are provided on a surface 311 of a substrate body 310. The group of first fingers 321 are positioned between the groups of second and third fingers 322 and 323. A solder mask layer 330 is formed on the surface 311 and has a first opening 331, a second opening 332 and a third opening 333 exposing the groups of first, second and third fingers 321, 322 and 323, respectively. A first gas discharge groove portion 340 is formed on the exposed surface of the solder mask layer 330, does not extend through the solder mask layer 330, is connected to the first opening 331 and extends to sides 313, 314 of the surface 311, and does not couple together with the second opening 332 and the third opening 333. In this manner, since the semiconductor package has a passage for discharging a gas to the outside, retention of the bubbles of the die-attaching agent are prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009094469-A (JP)
Title: Method of forming dual damascene pattern in semiconductor element
Inventor: HYUN CHAN SUN
IPC: H01L21/3065
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of effectively removing a horn existing at a boundary between a contact hole and a trench for forming a dual damascene pattern.  <P>SOLUTION: An insulation film 218 is formed on a semiconductor substrate and a contact hole 221 is formed in the insulation film. A protective film 222 is formed at an upper portion of the insulation film and inside the contact hole. A hard mask pattern is formed on the protective film, and a first trench 225a is formed by etching one portion of the protective film and one portion of the insulation film by a first etching process with the hard mask pattern 224 as a mask. The protective film filled into the contact hole is etched by a second etching process with the hard mask pattern as a mask. A second trench 225b is formed by etching one portion of the insulation film by a third etching process with the hard mask pattern as a mask.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010018970-A (JP)
Title: Tile and its manufacturing method
Inventor: MIYAZONO TAKESHI
IPC: E04D1/04
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tile which prevents "cracking" and "sinking" from occurring around a large number of depressions, even if the depressions are formed on its backside; and to provide a manufacturing method for the tile.  <P>SOLUTION: In a first press step, a molding precursor D2 with a thickness L1 is obtained by press-forming a base clay tablet D1 by means of first and second molds 51 and 52. In this case, a depression precursor shape 68 is formed of a first spherical protrusion 62 on the base clay tablet D1. Subsequently, in a second press step, a tile molding with a thickness L2 smaller than the thickness L1 is molded by means of third and fourth molds 71 and 72. In this case, a void 80 is formed between a second spherical protrusion 75 and a depression precursor shape 68 at a stage in which the thickness of a section between press base surfaces of the third and fourth molds reaches the thickness L1; and a hemispherical depression 9 is molded by having the void 80 filled with clay as the thickness of the section between the press base surfaces 73 and 78 of the third and fourth molds 71 and 72 reaches the thickness L2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008276800-A (JP)
Title: Reliance server for electronic transaction system
Inventor: ASAY ALAN
IPC: G06Q20/38
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To manage a risk of authentication on an electronic transaction by a certification authority.  <P>SOLUTION: Reliance management in an electronic transaction system includes the certification authority issuing to a subscriber an attestation of a binding of at least one public key of the subscriber to at least one attribute, and forwarding to a reliance server, information about issued attestation. The reliance server maintains the forwarded information about issued attestation. The subscriber forms a transaction and then provides the transaction to a relying party. The transaction includes the attestation or a reference thereto. The relying party sends to the reliance server a request for assurance based on the transaction received from the subscriber. The reliance server determines whether to provide the requested assurance based on the information about the issued attestation and on the requested assurance. Based on the determination, the reliance server issues to the relying party an authorization message providing the assurance to the relying party.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010034733-A (JP)
Title: Squelch detection circuit
Inventor: KISHIMOTO NAOYA
IPC: H03K3/017
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a squelch detection circuit capable of resisting variation in temperature, processes and power supply voltage and capable of outputting a stable squelch detection signal.  <P>SOLUTION: The squelch detection circuit includes a peak detection circuit 11 for outputting a detection signal Vp as a pulse when the potential amplitude of received differential signals RX+, RX- exceeds a prescribed value and a pulse width extension circuit 12 for extending the pulse width of the detection signal Vp output from the peak detection circuit 11 at least by one period of the differential signals RX+, RX-. The peak detection circuit 11 includes: an input differential amplification circuit 11A for outputting a voltage signal Vdata corresponding to a difference of biased differential signals after applying the same DC bias to the differential signals RX+, RX-; a replica reference voltage generation circuit 11B configured almost as a replica circuit of the input differential amplification circuit 11A to output a shift reference voltage Vref obtained by level-shifting a reference voltage Vref'; and a voltage comparator 11C for comparing the voltage signal Vdata with the shift reference voltage Vref and outputting a detection signal Vp.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010029968-A (JP)
Title: Workpiece holding device
Inventor: KONDO HARUTAKA
IPC: B23Q3/08
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To hold even a workpiece having a small bottom area by a stable holding force.  <P>SOLUTION: A workpiece holding device 30 includes: a suction surface 6 for vacuum-sucking a bottom surface 5 of a workpiece 1; a vacuum-sucking hole 17 opened to the suction surface 6 and communicating with a vacuum-generation apparatus 13; a fitting groove 7 formed at the outer peripheral side of the suction surface 6 coaxially with a main axis A; a vacuum chuck 3 formed at the bottom of the fitting groove 7 and having a communication hole 20 that communicates with the vacuum-sucking hole 17; a cylinder 8 fit to the fitting groove 7 so as to be sealable; a bottom 22 integrated with the cylinder 8; a holding hole 14 formed at the bottom 22; and a cap member 4 with a dimension of the holding hole 14 larger than the diameter of a working surface 15 and smaller than the diameter of the bottom surface 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010033376-A (JP)
Title: Touch sensor and electronic equipment
Inventor: SAKUMA MANABU
IPC: G06F3/041
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a touch sensor in which one detecting part can detect contact on the case of an operating part side and the case of a display part side, and electronic equipment.  <P>SOLUTION: A cellular phone 1 includes: a first openable/closable insulation part e1 arranged at a main display surface 3A side; a first metal part E1 arranged oppositely to the first insulation part e1; a second insulation part f1 arranged at a sub-display surface 3B side; a second metal part F1 arranged oppositely to the second insulation part f1 and electrically connected to the first metal part E1; a third insulation part g12 arranged at an operation surface 2A side in the case 2 of the operating part side; a third metal part G12 arranged oppositely to the third insulation part g12; and a detecting part 420 for detecting a change in capacitance between a closed finger of a user and the first insulation part e1, and a change in capacitance between an opened finger of the user and the third insulation part G12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010032806-A (JP)
Title: Lens drive unit and electro-optical device
Inventor: IKEDA YOSUKE
IPC: G02B7/04
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens drive unit configured such that the parallelism of the moving direction of a lens frame relative to the optical axis of a lens can be securely aligned with high accuracy, inaccuracy of the parallelism of a drive shaft in the moving direction of the lens frame relative to the optical axis of the lens can be avoided even if external force such as shock is applied, and damage to the integration of the drive shaft and an electromechanical transducer can also be avoided; and to provide an electro-optical device provided with the lens drive unit.  <P>SOLUTION: The lens drive unit 10A for the electro-optical device is configured such that an actuator for driving the lens frame 15 is configured such that the electromechanical transducer 14 for generating oscillation and a drive shaft 12 are integrated on a single axis. In this lens drive unit, the electromechanical transducer 14 is held by the lens frame 15. In addition, the drive shaft 12 is supported by a friction engaging member 13 provided for a hold member 11. Further, the drive shaft 12 is slidably supported by shaft guides 19a and 19b provided for the lens frame 15 and having the parallelism in which their guiding direction coincide with the optical axis of the lens L.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009134694-A (JP)
Title: Information providing system, information processing device and information processing method, and computer program
Inventor: MATSUO TAKASHI
IPC: G06Q10/00
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To allow browsing by a server access by a client device by accumulating provided information for an IC card in the server.  <P>SOLUTION: Communication information between a communication part and an IC card provided for an information providing terminal, such as a digital signage, is accumulated in a management server, the management server is accessed by the client terminal, such as a PC, and IC card accumulated information or its related information can be acquired. The information providing terminal transmits a card ID and provided information for the IC card or a provided information ID to the management server. The management server associates the card ID with the provided information to manage them in the database, acquires the information provided to the IC card from the database in response to an information request from the client terminal, and supplies the client terminal with it.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009034509-A (JP)
Title: Multi-piece solid golf ball
Inventor: MINAMIUMA MASASHI
IPC: A63B37/04
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-piece solid golf ball which can sufficiently reduce a spin rate on shots taken with a driver and can increase a carry.  <P>SOLUTION: The multi-piece solid golf ball (G) has a core (1) obtained by molding under heat a specific rubber composition and at least three cover layers (2), (3) and (4) which are made of a thermoplastic resin material and cover the core. The deflection of the core under a specific load and the hardness at the center of the core and the hardnesses of the innermost cover layer, outermost cover layer and intermediate cover layer are optimized, the combined thickness of the cover layers is set to at least a specific value, and the innermost cover layer is formed of a highly neutralized ionomer resin composition further.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010031575-A (JP)
Title: Nozzle device and sanitary washing equipment using the same
Inventor: MATSUMURA MITSUMASA
IPC: E03D9/08
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small comfortable nozzle device by enabling adaptation to a composite nozzle and forming washing flows suitable for a plurality of washing functions, including a soft washing flow.  <P>SOLUTION: This nozzle device includes an exhaust nozzle 27 which is provided at the leading end of a nozzle 21, a channel 34 which supplies washing water to the exhaust nozzle 27 from the rear of the nozzle 21, and a buffer tank 36 which is connected via a communication passage 36a branching off a midway portion of the channel 34. Thus, the washing water involving pulsation partially passes through the communication passage 36a midway through the channel 34, and flows into the buffer tank 36. Consequently, air accumulated in the buffer tank 36 is compressed; pressure of the washing water is absorbed; the pulsation of the washing water is reduced; and the soft washing flow can be obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010032476-A (JP)
Title: Probe coil for nmr device, and nmr device using the same
Inventor: ICHIKI YOTA
IPC: G01R33/32
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probe coil for an NMR (Nuclear Magnetic Resonance) device for suppressing an error magnetic field generated by a lead wire section.  <P>SOLUTION: The probe coil for the NMR device is installed inside a probe, in order to detect a nuclear magnetic resonance signal from a sample installed in a static magnetic field. The probe coil includes a winding section and a lead wire section. The projection to the direction of the static magnetic field of a connection section for interconnecting the winding section and lead wire section is made to be positioned out of the projection to the direction of the static magnetic field of sample space where the sample can be installed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010040117-A (JP)
Title: Optical element for pickup in optical recording/reading
Inventor: ITO MITSURU
IPC: G11B7/22
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To attach an optical pickup lens where a result of wavefront aberration measurement as one of performance evaluations of the optical pickup lens is good so as to easily obtain a good optical spot for an optical head, when the optical pickup lens used for the optical head and the optical disk device.  <P>SOLUTION: In an optical pickup lens used for an optical head and an optical disk device, the lens surface of the incident surface side of a laser, the optical pick of the flash surface outside the lens surface, and a spot which becomes an attaching surface of the optical pickup lens are formed by the same mold. The attaching surface is set as a mirror surface. In addition, the lens surface of a disk surface side and a mirror surface formed on the flash surface outside the lens surface are formed by the same mold.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010037880-A (JP)
Title: Building
Inventor: TANAKA AKIRA
IPC: H01M10/44
Filed: 2008-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building with a lithium-ion secondary battery capable of being arranged without occupying a large space and capable of exerting safe and sufficient power generation performance.  <P>SOLUTION: The lithium-ion secondary battery 1 includes a positive electrode 11, a negative electrode 12, and a solid electrolyte 13 which contains lithium (Li), phosphorus (P) and sulfur (S) and which is interposed between the positive and negative electrodes 11 and 12. The lithium-ion secondary battery 1 is arranged on an inside surface of a wall member which constitutes the building.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009213865-A (JP)
Title: Collision preventing system for electromagnetic induction type golf cart
Inventor: MIZOI YOICHI
IPC: A63B55/60
Filed: 2008-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collision preventing system for an electromagnetic induction type golf cart, which takes into consideration the excellent ride quality and safety of an occupant in addition to the reliable deceleration and stop when an obstacle is detected in an anterior part.  <P>SOLUTION: The anterior area of the electromagnetic induction type golf cart is divided into three areas of a stop area 44, a speed reduction area 45 and a prediction area 46. As the travelling speed of the electromagnetic induction type golf cart is higher, the more distantly the stop area 44 and the speed reduction area 45 are set. When an obstacle exists in the prediction area 46, it is determined whether or not the obstacle also exists in the deceleration area 45. When the obstacle also exists in the deceleration area 45, the electromagnetic induction type golf cart travels while reducing speed. When it is determined that the obstacle also exists in the stop area 44, the electromagnetic induction golf cart is stopped.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054151-A (JP)
Title: Communication message instance generation method, data instance generation method, communication message instance generation apparatus, and computer readable medium
Inventor: GORING BRYAN R
IPC: G06F9/54
Filed: 2008-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To generate a communication message instance in accordance with a component application to be executed on a device.  <P>SOLUTION: It is determined that a message instance 806 is be generated, and a corresponding message component 404 is identified. At least one prescribed unique mapping 801 is identified in the corresponding message component 404. The mapping 801 is used for identifying at least one data field in a data component 400. At least one data instance field value corresponding to at least one data field of mapped data components is acquired. At least one message field of the message instance 806 is generated together with at least one data instance field value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010047448-A (JP)
Title: Synthesis method of indium tin oxide (ito) nanoparticle and organic modified ito nanoparticle
Inventor: AJIRI MASAFUMI
IPC: B82B1/00
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To produce indium tin oxide (ITO) nanoparticles in a fewer number of steps.  <P>SOLUTION: Indium tin oxide (ITO) nanoparticles are produced from a metal salt aqueous solution or a hydroxide of indium (In) and tin (Sn) as a source material by using a hydrothermal reaction in supercritical or sub-critical water. Organic surface modified indium tin oxide (ITO) nanoparticles are produced by chemically bonding organic groups such as thiol, alcohol and aldehyde to the surface of produced ITO nanoparticles.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009104759-A (JP)
Title: Coating film or collision shock absorbing material, and optical disk device using the same
Inventor: HASHIMOTO HIROTA
IPC: G11B7/135
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating film or a collision shock absorbing material capable of preventing damaging of an optical disk caused by shocks while preventing sticking of a lens protector to the optical disk, and an optical disk device using the same.  <P>SOLUTION: Concave and convex patterns are formed on the film surface of a resin 11 by a titanium oxide or titanium hydroxide 16 formed in the resin 11 by reacting moisture 15 in air with titanium tetraisopropoxide 12 mixed in the resin, or particles of a titanium oxide or titanium hydroxide partially coupled with the resin 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010048725-A (JP)
Title: Abnormality detection circuit
Inventor: TAKADA YASUO
IPC: G01D5/244
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abnormality detection circuit capable of detecting abnormalities accurately even in abnormal operation.  <P>SOLUTION: The abnormality detection circuit comprises: a detection circuit 100 for outputting a detection signal according to a change in a physical quantity; a comparison circuit 300 for comparing the output of the detection circuit 100 with a reference voltage 310; an abnormality discrimination circuit 400, where a first switching circuit 410 operated by non-inverted output of the comparison circuit 300 and a first voltage-dividing resistor 420 connected in series with the first switching circuit 410 are connected in parallel with a second switching circuit 430 operated by inverted output of the comparison circuit 300 and a second voltage-dividing resistor 440 connected in series with the second switching circuit 430; and a pull-up resistor 500 of which one end is connected to a supply voltage Vcc and the other end 520 is connected to the first and second voltage-dividing resistors 420, 440.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010055861-A (JP)
Title: Light-emitting device, and manufacturing method of light-emitting device
Inventor: YAMAMOTO SHINYA
IPC: H05B33/04
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting device in which sufficient barrier characteristics are secured against moisture and gas even though a simple sealing process is used, a manufacturing method of this light-emitting device, the light-emitting device high in reliability in which this light-emitting device is integrated, and the manufacturing method of the light-emitting device.  <P>SOLUTION: This has a substrate 2 having a cathode 3, a light-emitting part LS formed on the substrate 2 by using high polymer organic electroluminescent material, an anode 7 to cover this light-emitting part LS, and a sealing part 10 which is adhered at least to the anode 7, and covers a wider range than the anode 7. This is constituted of an ultraviolet ray curable resin, the whole sealing substrate 9 is adhered to a side opposite to an adhered part of the anode 7 to the sealing part 10, and a water-absorbing inorganic porous material (crystalline zeolite) is contained in the sealing part 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010054713-A (JP)
Title: Lens driving device
Inventor: WAKAYAMA TOMIHIRO
IPC: G02B7/04
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens driving device of simple and high impact resistant structure, hardly affected by component accuracy, low in cost and having mass productivity.  <P>SOLUTION: The lens driving device 10 includes a case 11, a lens holder 13 stored in the case 11 holding a lens 12, and a driving means 14 stored in the case 11 suspendedly holding the lens holder 13 and reciprocating the lens holder longitudinally along the optical axis direction of the lens 12 in an energized time while having no positioning self-holding function in a non-energized time. The lens holder 13 has a boss 15 projected integrally from the outer surface, and the case 11 has a recess 16 facing the boss 15 in the optical axis direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT